156710268

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 487334400

約数和(自身を除く): 330624132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 73, 78, 99, 108, 117, 132, 139, 143, 146, 156, 198, 219, 234, 278, 286, 292, 297, 351, 396, 417, 429, 438, 468, 556, 572, 594, 657, 702, 803, 834, 858, 876, 949, 1188, 1251, 1287, 1314, 1404, 1529, 1606, 1668, 1716, 1807, 1898, 1971, 2409, 2502, 2574, 2628, 2847, 3058, 3212, 3614, 3753, 3796, 3861, 3942, 4587, 4818, 5004, 5148, 5421, 5694, 6116, 7227, 7228, 7506, 7722, 7884, 8541, 9174, 9636, 10147, 10439, 10842, 11388, 13761, 14454, 15012, 15444, 16263, 17082, 18348, 19877, 20294, 20878, 21681, 21684, 25623, 27522, 28908, 30441, 31317, 32526, 34164, 39754, 40588, 41283, 41756, 43362, 48789, 51246, 55044, 59631, 60882, 62634, 65052, 79508, 82566, 86724, 91323, 93951, 97578, 102492, 111617, 119262, 121764, 125268, 131911, 165132, 178893, 182646, 187902, 195156, 223234, 238524, 263822, 273969, 281853, 334851, 357786, 365292, 375804, 395733, 446468, 527644, 536679, 547938, 563706, 669702, 715572, 791466, 1004553, 1073358, 1095876, 1127412, 1187199, 1339404, 1451021, 1582932, 2009106, 2146716, 2374398, 2902042, 3013659, 3561597, 4018212, 4353063, 4748796, 5804084, 6027318, 7123194, 8706126, 12054636, 13059189, 14246388, 17412252, 26118378, 39177567, 52236756, 78355134, 156710268]

約数ペア:

[(1, 156710268), (2, 78355134), (3, 52236756), (4, 39177567), (6, 26118378), (9, 17412252), (11, 14246388), (12, 13059189), (13, 12054636), (18, 8706126), (22, 7123194), (26, 6027318), (27, 5804084), (33, 4748796), (36, 4353063), (39, 4018212), (44, 3561597), (52, 3013659), (54, 2902042), (66, 2374398), (73, 2146716), (78, 2009106), (99, 1582932), (108, 1451021), (117, 1339404), (132, 1187199), (139, 1127412), (143, 1095876), (146, 1073358), (156, 1004553), (198, 791466), (219, 715572), (234, 669702), (278, 563706), (286, 547938), (292, 536679), (297, 527644), (351, 446468), (396, 395733), (417, 375804), (429, 365292), (438, 357786), (468, 334851), (556, 281853), (572, 273969), (594, 263822), (657, 238524), (702, 223234), (803, 195156), (834, 187902), (858, 182646), (876, 178893), (949, 165132), (1188, 131911), (1251, 125268), (1287, 121764), (1314, 119262), (1404, 111617), (1529, 102492), (1606, 97578), (1668, 93951), (1716, 91323), (1807, 86724), (1898, 82566), (1971, 79508), (2409, 65052), (2502, 62634), (2574, 60882), (2628, 59631), (2847, 55044), (3058, 51246), (3212, 48789), (3614, 43362), (3753, 41756), (3796, 41283), (3861, 40588), (3942, 39754), (4587, 34164), (4818, 32526), (5004, 31317), (5148, 30441), (5421, 28908), (5694, 27522), (6116, 25623), (7227, 21684), (7228, 21681), (7506, 20878), (7722, 20294), (7884, 19877), (8541, 18348), (9174, 17082), (9636, 16263), (10147, 15444), (10439, 15012), (10842, 14454), (11388, 13761)]